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Over large regions of the globe, fires are known to contribute significantly
to the injection of gases and aerosols into the atmosphere, and to
be a major disturbance to the vegetation cover
Biomass burning contributes up
to 50%, 40% and 16% of the total emissions of anthropogenic origin
for carbon monoxide, carbon dioxide and methane respectively. Both
the scientific community and the policy makers are looking for reliable
and quantitative information on the magnitude and spatial distribution
of biomass burning
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| It is in this context that
the Global Burnt Area 2000 initiative (GBA2000) has been launched
by the GVM Unit of the JRC, in partnership with 6 other institutions, with
the specific objective being to produce a map of the areas burnt globally
for the year 2000, using the medium resolution (1 km) satellite imagery
provided by the SPOT-Vegetation system and to derive statistics of area
burnt per type of vegetation cover. |
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Observation of area burnt with SPOT VEGETATION
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The GBA2000-IMS application informs users of the status of the project.
In addition, the user can overlay burnt area maps with other sources of
information such as country borders, national park boundaries and a land
cover map.
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The users can zoom
in and out, change the background, the month of observation in 2000,
as well as download the data and access statitistics.
Example from the GBA2000-IMS application, showing
burnt areas over African Central Republic, Rep. Dem. of Congo and
south of Sudan using:
- Burnt areas in January 2000.
- TREES layer as background,
- National borders and
- National Parks boundaries.
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| © JRC, UNEP, CSIRO, UTL, CCRS, IFI, CNR,
NRI -2002. |
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For questions on the project and data please contact:
hugh.eva@jrc.it or kevin.tansey@jrc.it
For questions on the IMS application please contact: pascal.peduzzi@grid.unep.ch |
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